baber/WOPTO huggingface dataset:
Patent JP-2001342257-A (JP)
Title: Method for producing cellulose-based polymer
Inventor: MATSUOKA MITSUYUKI
IPC: C08J3/12
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing readily soluble cellulose-based polymer powder, having high safety, a small environmental loading, capable of further decreasing a load of equipment investment and a method for producing a cellulose-based polymer solution dealing with maintenance of safety and a problem of environmental loading, having an extremely excellent solution state. SOLUTION: In producing the cellulose-based polymer powder, this method for producing the readily soluble powder of the polymer comprises dissolving a raw material polymer in an organic solvent under <10 kgf/cm2 and removing the solvent.
Patent JP-2001343169-A (JP)
Title: Refrigerating system
Inventor: YAMAZAKI KEIJI
IPC: F25B1/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating system capable of shortening the transient state after the start of operation and improving the refrigerating performance while contriving a fall in refrigerant pressure at the time of stationary operation. SOLUTION: This invention relates to an expansion valve type refrigerating system in which refrigerant circulates through a compressor 1, a condenser 2, a receiver tank 3, an expansion valve 4 and an evaporator 5 in this order. A temperature-sensing type flow control valve 20 is installed on the refrigerant channel between the receiver tank 3 and the expansion valve 4. The quantity of circulating refrigerant is controlled by the flow control valve 20 according to the temperature of the refrigerant made to flow out of the condenser 2, that is the status processing capacity of the condenser 2.
Patent JP-2001346507-A (JP)
Title: Method for producing boiled and frozen egg
Inventor: FUKUSHI TAKAO
IPC: A23L15/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a boiled and frozen egg with a simple process at a low cost compared with conventional method and giving a reconstituted boiled egg having appearance and palatability comparable or superior to those of conventional boiled egg. SOLUTION: A shelled boiled egg is immersed in a sugar solution for a prescribed period and quickly frozen to obtain a boiled and frozen egg. The sugar solution contains dextrin of DE 30 or over.
Patent JP-2001346182-A (JP)
Title: Contents distribution system
Inventor: KUAMI KAZUO
IPC: G06F21/10
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a contents distribution system that distributes contents to a requester while managing the right of performance of the contents. SOLUTION: A distribution company transmits a user management software program to automatically acquire its setting information and transmit it and an entry page that requests data entry of prescribed items, to a terminal transmitting a contents distribution request (step S2). The terminal receiving them transmits the setting information and data entered by a user (step S3). The distribution company discriminates whether or not the terminal satisfies conditions as a distribution object from the setting information and transmits the discrimination result to the terminal as an examination result (step S4). The distribution company transmits the contents to the terminal in response to the discrimination result.
Patent JP-2001341443-A (JP)
Title: White laminated polyester film for thermal ink-transfer recording
Inventor: OWATARI HISASHI
IPC: C08K3/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a white laminated polyester film for thermal ink-transfer recording with not only excellent whiteness, printability and antistatic properties but also light resistance. SOLUTION: This white laminated polyester film for thermal ink-transfer recording is provided with a white polyester layer (A) containing a light-resisting agent on at least one face of the white polyester layer (B) containing fine air bubbles, and the surface specific resistance measured from the white polyester layer (A) side is less than 1012 Ω/(square).
Patent JP-2001351199-A (JP)
Title: Device for announcing approach of automobile
Inventor: NAGASHIMA YASUHEI
IPC: G08G1/16
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for announcing the approach of an automobile for securing the safety of a passenger or the like without giving any sense of discomfort. SOLUTION: This device transmits a signal which is different from a warning signal to be normally used to inform a passenger of the approach of an automobile from the back in terms of quality and/or quantity.
Patent JP-2001349878-A (JP)
Title: Ultrasonic probe, and system and method for ultrasonic flaw inspection
Inventor: HOSHINO MITSUHIRO
IPC: G01N29/24
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To precisely obtain the position of an ultrasonic probe lying on a specimen material. SOLUTION: The ultrasound probe 3 is provided with a vibrator 14, which transmits and receives ultrasonic waves with reference to the specimen material 1, an optical position detector 15 which comprises an optical sensor 23 for reading patterns on the opposite face 17 of the specimen material 1 with a fixed period and which detects own present position on the specimen material on the basis of a movement amount from the same patterns which is read out at an immediately preceding cycle of the patterns read out by the optical sensor 23 at an arbitrary cycle and a container 13, which houses the vibrator 14 and the optical position detector 15.
Patent JP-2001314134-A (JP)
Title: Fish bank
Inventor: YOSHIMI KATSUUMI
IPC: A01K61/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a net from entangling around a fish bank and to heighten the function of the fish bank. SOLUTION: A multilayered base plates is obtained by laying sand and stone over the whole surface of the bottom surface of a frame mold, coating a mortar thereon, installing a protective pipes 2 and quiver pipes 5, installing square pillar parts 6, planting natural stone pillars 8 between base plates 7, laying cobble stones among the stone pillars 8, planting seaweed-growing ropes 10 to germinate seaweeds by an inorganic culturing liquid, laying granules 12 between the base plates 7, and coating the mortar thereon, and repeating these steps. The fish-gathering bank hardly causing the entanglement of the net to the fish-gathering bank, capable of forming an upwelling flow on the tilled surface, little in scouring, low in productivity, capable of being applied to wide fish kinds of shellfish such as abalone and turban shell, fish inhabiting near to the bottom of the water such as a spiny lobster, a Niphon spinosus and a flatfish, wandering fish such as a sea bream and a horse mackerel and the like and capable of maintaining a reef is obtained by assembling semicircular base plate beams 25 to form a parallel crosses, and installing protective pipes in the multilayered base plates.
Patent JP-2001358142-A (JP)
Title: Method of forming embedded wiring layer and jet-type spin-etching apparatus
Inventor: KITADA HIDEKI
IPC: H01L21/304
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a plating layer from peeling off around a substrate, without deteriorating chips in yield, in a method of forming an embedded wiring layer and a jet-type spin-etching device. SOLUTION: A wiring layer groove 3 and/or a via hole 4 are formed on an insulating layer 2, then a seed layer 6 is formed on the insulating layer 2, a plating layer 7 is formed on the seed layer 6, and then a part of the plating layer 7 is removed through chemical etching.
Patent JP-2001021002-A (JP)
Title: Dynamic damper
Inventor: YAMASHITA MASAAKI
IPC: F16F15/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper capable of simultaneously obtaining the necessary and enough vibration reducing effect in both torsional and bending directions without being restrained by a characteristic value by which the dynamic damper effect can be obtained even when a mass member is only one. SOLUTION: In a structure where a solid cylindrical weight 4 as a mass member is provided in the inner periphery of a propeller shaft 1 concentrically with the shaft 1 through rubber system elastic bodies 2, 3, the projected amounts l1 and l2 of the weight 4 from the rubber system elastic bodies 2, 3 are allowed to be different from each other on both end of the weight 4, and an elastic center P2 of the rubber system elastic bodies 2, 3 is axially offset with an amount (e) of offset with respect to the center of gravity of the weight 4.
Patent JP-2001356171-A (JP)
Title: Entrance control device of radiation controlled facility
Inventor: YONEZAWA MASA
IPC: G01T7/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To execute personal monitoring surely by forbidding entrance into a controlled area of a radiation controlled facility without having a dosimeter. SOLUTION: This device is equipped with a door locking device 12 formed so as to be able to lock an entrance door 11 of the radiation controlled facility, a resonance circuit 13 installed op a personal dosimeter 17, a transmission/ reception antenna 14 formed so as to be able to transmit a radio wave to the resonance circuit 13 and to receive a resonance radio wave from the resonance circuit 13, and a door control device 16 for transmitting the radio wave having a specific frequency to the resonance circuit 13 through the transmission/ reception antenna 14, and controlling the door locking device 12 into the unlocked state by a response signal from the resonance circuit 13. Preferably the resonance circuit is formed of a coil and a capacitor or is an RFID comprising a coil and an IC chip. When the IC chip has a memory for storing information, the door control device preferably has a memory device for discriminating and storing a visitor 18 by the response signal from the RFID.
Patent JP-2001317284-A (JP)
Title: Device for marking screw blade of excavator or the like
Inventor: OGAWA KAZUO
IPC: E21B17/22
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a device for marking a screw blade of an excavator or the like which is capable of marking an unnecessary part simply and more accurately than usual for maintenance of the screw blade of the excavator or the like. SOLUTION: The opposite side parts of a base are angled and casters movable longitudinally and laterally are provided on the lower portions of the parts, while a magnet for preventing dropping is provided. A movable main shaft is provided together with a support shaft so that a slate pencil for marking or the like can be extended, in a fixed state, from the main body to a marking part.
Patent JP-2001074314-A (JP)
Title: Heat collecting device
Inventor: SUGI NOBUOKI
IPC: F24S23/79
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To permit the light reception of a wide area with a low posture by a method wherein the thickness of a heat collector in a sunward direction is thinned and high temperature heat collection is facilitated while reducing the number of driving mechanisms with respect to the area of light reception. SOLUTION: A first parabolic mirror 40a or a plane mirror, a second parabolic mirror 52 and a light/heat converting block 61 are mounted in a box body surrounded by a flat glass plate 36 or a Fresnel lens and plates 31, 33 to turn and reflect the light of incidence in the box body whereby solar beams are collected and projected on a light/heat converting conical surface 63 by the box body with a thin thickness through a long distance light path. A flow passage 69 is formed in the block 61 and heat exchanging fluid is conducted to flow through the same and collect heat. Dried air or inert gas is sealed in the box body through a valve device. Heat collectors of a total number of 64 sets are supported by supporting device group of 4×4=16 sets, arrayed in matrix array and supporting respective 4 pieces of AZ shafts by each EL shafts.  One set of the driving machine drives 4 sets of supporting devices.
Patent JP-2002000652-A (JP)
Title: Absorptive goods
Inventor: MIZUTANI SATOSHI
IPC: A61F13/49
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the surface sheet of a sanitary napkin that liquid can be got back when the sheet that mainly consists of hydrophobic fiber is used, and the sheet is adhesive to the skin and can be got sweaty when the sheet made from a perforated film is used. SOLUTION: A plurality of belt like resin layer 6 is set parallel in the surface of the nonwoven fabric 5 on the surface sheet 4 of the sanitary napkin. A plurality of discontinuous parts 6a are formed in the resin layer 6 and the perforation 7 through the nonwoven fabric 5 is formed in the part of these discontinuous parts 6a. Back of the liquid can be prevented by having the above-mentioned resin layer 6, and also somewhere between the resin layer 6 and the resin layer 6 and the part of discontinuous part 6a become an area of liquid permeation. Therefore, liquid can be permeated speedily.
Patent JP-2002009047-A (JP)
Title: Plasma processor and plasma processing method
Inventor: AMANO SHIYUUSHIN
IPC: H01L21/203
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To uniform the peak-to-peak of a high frequency voltage in an electrode face which is the cause of the improvement of the uniformity of a plasma processing, in a plasma processor where a planar electrode in which an object to be processed is installed in a vacuum chamber, high frequency power is applied at the back of the electrode, plasma is generated on a side where the processed object is installed for plasma-processing. SOLUTION: A first dielectric 13 which is formed in such a way that it is sequentially thickened along a direction to an outer peripheral part from a center where high frequency power is applied is arranged in a lower electrode 5 and the impedance of the lower electrode 5 is varied in the periphery of the center and the outer peripheral part. Thus, voltage drops differ in respective parts in the lower electrode 5 and the peak-to-peak of the high frequency voltage in the lower electrode 5 is uniformed. Consequently, electric field intensity in the lower electrode 5 is uniformed, ion energy accelerated by an electric field is uniformed in the substrate face and the uniformity of the plasma processing is improved.
Patent JP-2002004970-A (JP)
Title: Fuel injection device
Inventor: NISHIGORI MASATAKA
IPC: F02M47/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To minimize a spreading amount of a piezo stack required for opening valve and to miniaturize the device by eliminating requirement for changing a spring according to common rail setting pressure and uniforming increase amount of pressure in a control chamber required for opening valve. SOLUTION: A back pressure chamber 6 is faced to the upper end surface 2c of a displacement extending piston 2 sliding integrally with a needle 3 for opening or closing an injection hole to guide common rail pressure, and the common rail pressure is balanced with a fuel pressure applied to the lower end surface 2b of the displacement extending piston 2 and a fuel pressure applied to the needle 3. Thus, the needle 2 is applied only with an energizing force in the valve closing direction of the spring 13, so that the device can be operated by a constant spring force independently of the common rail pressure.  The back pressure chamber 6 is communicated with an accumulating chamber 11 for accumulating fuel supplied to the injection hole 33, so that fuel in the back pressure chamber 6 is speedily discharged in opening the valve, pressure increase is suppressed, and the needle 2 is speedily lifted.
Patent JP-2002007971-A (JP)
Title: Issuing process controlling system for ic card
Inventor: FUJIYOSHI TAKAAKI
IPC: B42D15/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To unitarily control a series of processes for acquiring individual keys on multi-application applicable IC cards. SOLUTION: A card access section 160 gains access to the IC cards, reads their inherent identification numbers (chip IDs and card IDs or the like), and stores them in a data control section 140. A data request section 120 makes requests to issue the prescribed individual keys based on the identification numbers. The requests are sent to individual authentication stations by electronic mail via a data input/output section 110. The individual keys returned from the authentication stations are received by a data reception section 130 and stored in the data control section 140. Control numbers are applied to the requests and receiving actions respectively, and dates are stored as history information for individual control numbers. A progress display section 180 displays the progress state of individual key acquiring processes based on the history information.
Patent JP-2002008235-A (JP)
Title: Recording/reproducing device using plasmon and its manufacturing method
Inventor: KATOU MIDORI
IPC: G11B7/135
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To quickly perform an optical recording of super high density. SOLUTION: Information is recorded in a very small area exceeding a diffraction limit by making incident light on a flat substrate in which micro metallic bodies are embedded, locally strengthening the photoelectric field in the vicinity of the micro bodies by exciting a localized plasmon and using its light. Recording is performed in parallel by using plural micro metallic bodies.
Patent JP-2002010739-A (JP)
Title: Method and apparatus for producing feed or food
Inventor: FURUYA YASUSHI
IPC: A23L3/40
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus each for producing a feed or food without offensive odor emission and putrefaction. SOLUTION: This apparatus for producing a granular dry feed or food has a waiting chamber 4, a crusher 8 and a drying chamber 3 for successively processing waste foods or food materials 10, and a heat pump 2, and also means 22-24, 28 and 29 each for using a heat pump hot fluid in heating a conduction heating-type unit 7 for heating the drying chamber 3, a vacuum pump 6 functioning to release outside part of the steam evaporated by heating the drying chamber 3 and means 12-15, 19, 20 and 21 each for using the low- temperature heat source of the heat pomp in cooling the waiting chamber 4, and furthermore, optionally, a means to be used for freezing the waste foods or food materials, and in addition, may have a condenser 5 for cooling and condensing the steam evaporated in the drying chamber 3 along a channel 16 connecting the drying chamber 3 and the vacuum pump 6 with each other.
Patent JP-2002014499-A (JP)
Title: Image forming device
Inventor: KABASHIMA HIROTAKA
IPC: G03G15/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for image formation in which good electrophotographic images can be obtained by using an organic electrophotographic photoreceptor having a protective layer with sufficiently improved mechanical wear characteristics, and in particular, to provide a device for image formation without fog by using an organic electrophotographic photoreceptor having a siloxane resin layer as a protective layer. SOLUTION: The organic photoreceptor has a siloxane resin layer having a crosslinked structure as a protective layer. In the device for image formation, the controlling part of the device controls the output of an electrifying means based on the potential in an unexposed part of the photoreceptor measured by a potential sensor and corrects the potential in the unexposed part of the photoreceptor.
Patent JP-2002019143-A (JP)
Title: Liquid storage container
Inventor: KATO YASUO
IPC: B43L19/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid storage container exhibiting durability against environmental variation in which leakage of content liquid is suppressed from faint pressure variation to abrupt pressure variation in the container. SOLUTION: The liquid storage container for storing a viscous fluid having viscosity α in the range of 200 cp<=α<=200000 cp has a mean interval of irregularities S in the range of 0.2 μm<=S<=1000 μm on the surface touching the viscous fluid, and a contact angle θ in the range of 0 deg.<θ<=90 making against that member.
Patent JP-2001250507-A (JP)
Title: Fluorescent lamp and lighting system
Inventor: MORIYAMA IWATOMO
IPC: A01G7/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp and a lighting system which use the same, showing an effective action for floral differentiation inhibitation of plants and insecticide effect. SOLUTION: The fluorescent lamp is provided with a fluorescent substance 3 on the inner wall thereof, a glass bulb 1 sealed to have mercury and rare gas, and a pair of discharging electrodes generating a positive discharge column in the glass bulb 1. The fluorescent substance 3 has an oxysulfide yttrium fluorescent body, activated with Eu as well as at least one of Mg and Ti. There are a first luminescence peak in the infrared light region and a second luminescence peak in the far infrared region.
Patent JP-2002020175-A (JP)
Title: Method and apparatus for firing perforated element and supporting device for perforated element
Inventor: MOTOYOSHI KEIICHI
IPC: F27D3/12
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To drastically lessen the occurrence of chipping and cracking in a manufacturing process and to stabilize quality and to reduce a cost without requiring a process step for inspecting appearance and eliminating defects. SOLUTION: Rods 5 are penetrated through the through-holes of perforated elements 1 prior to firing and while the perforated elements 1 prior to firing are held by the rods 5 and the rods 5 are supported by casings 20, the elements and the rods are passed through the firing means and the perforated elements 1 held by the rods 5 are fired in the firing means by using the rods 5 of refractories penetratable through the perforated elements 1 having the through-holes in a thickness direction, the casings 20 as rod supporting means for supporting the rods 5 and the firing means.
Patent JP-2002022003-A (JP)
Title: Automatic transmission
Inventor: SAKAMOTO HIROSHI
IPC: F16H61/04
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To absorb shocks caused by engagement and release of a clutch at the time of acceleration. SOLUTION: In this engaging type automatic transmission, an input shaft is rotated by receiving power of an engine. By the rotations of the input shaft, an input shaft is rotated, a driven gear is engaged and released by positive clutches depending on speeds to carry out automatic shift, and the rotations of the input shaft are transmitted to an output shaft of a driving wheel through a drive gear. The input shaft has an assist mechanism that transmits rotating power of the input shaft to the output shaft of the driving wheel for a period where no positive clutches other than a starting clutch is not engaged with the driven gear at a time of switching the positive clutches. Any of the plural positive clutches and the assist mechanism, or both of the plural positive clutches and the assist mechanism is/are constituted of linier motors.
Patent JP-2002027395-A (JP)
Title: Multi-image forming method, reproducing method and medium recording their programs
Inventor: TAURA TAKAHISA
IPC: G06T13/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To display the images of a plurality of scenes picked up individually by a user, while linking them, on the same screen. SOLUTION: Images of scenes of an object are previously picked up in multiple directions and for the image of each of a plurality of recorded scenes, a start time point and an end time point are set to correspond with each other. A frame is deleted or inserted in correspondence with a frame on the scene so that the images of respective scenes can be reproduced at the same time.